| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.80 | 7.464% | $94.3534 | $94.35 | $94.35 | $94.40 |
| Purchase #2 | $64.25 | 10.527% | $71.0136 | $71.01 | $71.00 | $71.00 |
| Purchase #3 | $81.45 | 4.217% | $84.8847 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $30.96 | 8.159% | $33.486 | $33.49 | $33.50 | $33.50 |
| Purchase #5 | $76.86 | 3.290% | $79.3887 | $79.39 | $79.40 | $79.40 |
| Purchase #6 | $132.76 | 13.626% | $150.8499 | $150.85 | $150.85 | $150.80 |
| Purchase #7 | $17.59 | 11.113% | $19.5448 | $19.54 | $19.55 | $19.50 |
| 7 purchase totals = | $491.67 | $533.5211 | $533.51 | $533.55 | $533.50 | |